FLORA OF SOUTH AMERICA AND THE PACIFIC. 311 



1125. (2.) A. Chilensis (H. et A.) ; caule incano, foliis pin- 

 natifidis supi-a pubescentibus subtus canescentibus laciniis 

 oblongis inferioi'ibus ssepe inciso-pinnatifidis superioribus 

 inciso-serratis, segmentis ultimis serraturisque acutis, race- 

 mis solitariis. — Valparaiso; Cuming, («. 784). Coquimbo; 

 Maa-ae. 



1126. (3.) A. scabra (H. et A.); caule scabro, foliis pin- 

 natis supra calloso-scabris subtus hirsuto-pubescentibus, laci- 

 niis lineari-lanceolatis acutis inferioribus inciso-pinnatifidis, 

 racemis solitariis in paniculam foliosam quandoque dispositis. 

 — A. fruticosa, /3. DC, Prodr. v. p. 526 ? — a. tenuior,- folio- 

 rum segmento terminali lineari-acuminato (3. rohnsta ; foli- 



orum laciniis latioribus, segmento terminali lanceolato. — a, 

 Buenos Ayres and Entra Rios, in pasture-fields ; Tweedie. — 

 /3. Buenos Ayres ; Ttveedie. — Probably this is the A. fruticosa 

 j3. intermedia, of De Cand. ; but we nevertheless think it a 

 distinct species. 



1 127. (4.) Blennosperma Chilense, Less. Syn.p. 276. — DC. 

 Prodr. vn.Mant.p. 288 — Apalusanthemifolius, Z)C.Prorfr.v. 

 p. 508 — "Unxia anthemifolia, Bert. Herb." Colla Mem. Acad. 



Taur. 38. p. 37. n. 77. t. 32 Soliva radiata, Poep, FL Exsicc. 



n. 210. — Valparaiso and Quepay, Chili; Mathews, (n. 251.) 

 Bridges, (n. 447 and 448.) Cuming, (n. 694.) — Lessing places 

 this genus among the Artemisiecc ; De Candolle near Unxia. 

 We have followed the latter author, on account of the con- 

 spicuous ligulate florets of the ray. 



112S. (1.) Parthenium Hysterophorus, L. — DC. Prodr. v. 

 p. 532 — Argyrochsete bipinnatifida, Cav. — Province of San 

 Luis and Mendoza ; Dr Gillies. Buenos Ayres, Parama, 

 Uraguay and N. Patagonia; Tweedie, {n. 1054.) 



Subtrib. II. HELiANXHEiE. Less. 



1129. (1.) Z\nm a paucijlor a, L. — DC. Prodr. v. p. 535 



Province of San Luis; Dr Gillies. 



1180. (1.) Jeegeria hirta, Less.— DC. Prodr. v. p. 544..— 

 Acmella hirta, Lag — Moist woods of the Bande Orientale; 

 Tweedie. 



1131. (1.) Pascalia glauca, Orb. Dec. iv. p. 39. t. 4 DC. 



